class PostgreSQLUtilsTest < ActiveSupport::TestCase include ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::Utils def test_extract_schema_and_table { %(table_name) => [nil,'table_name'], %("table.name") => [nil,'table.name'], %(schema.table_name) => %w{schema table_name}, %("schema".table_name) => %w{schema table_name}, %(schema."table_name") => %w{schema table_name}, %("schema"."table_name") => %w{schema table_name}, %("even spaces".table) => ['even spaces','table'], %(schema."table.name") => ['schema', 'table.name'] }.each do |given, expect| assert_equal expect, extract_schema_and_table(given) end end end